2024-09-19 01:36 PM
I'm executing the P2P Server on an STM32WB. I have a custom client that can be ported to different platforms. When I build the client for Windows-11, message exchanges greater than 20 bytes work okay. When I build and run on Android, the P2P response messages transmitted by the STM32WB as BLE notifications are received by the client truncated to 20 bytes. The aci_gatt_update_char_value() call to generate the notifications from the server returns successfully.
I have CFG_BLE_MAX_ATT_MTU set to 300 and the P2P Notify GATT characteristic has a fixed length of 244.
Any insight into what appears to be a negotiation problem between BLE stacks?
2024-10-04 01:26 AM
Hello @HCohe.1
Could you please provide a full description of the issue (your exact config, if there is any change, ...).
Best Regards.
STTwo-32
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